Use the LineNumberFont property to specify the font for the line numbers bar. Use the LineNumberWidth property to display the control's line numbers bar. Use the Font property to assign a font for the control's lines. Use the Refresh method to update the control's visible area.

The following VB sample assigns a different font for the control's line numbers bar:

With HTML1
    .LineNumberWidth = 32
    With .LineNumberFont
        .Name = "Tahoma"
        .Bold = True
    End With
    .Refresh
End With

The following C++ sample assigns a different font for the control's line numbers bar:

m_html.SetLineNumberWidth( 32 );
COleFont font = m_html.GetLineNumberFont();
font.SetName( "Tahoma" );
font.SetBold( TRUE );
m_html.Refresh();

The following VB.NET sample assigns a different font for the control's line numbers bar:

With AxHTML1
    .LineNumberWidth = 32
    .LineNumberFont = New System.Drawing.Font("Tahoma", 10, FontStyle.Bold)
    .CtlRefresh()
End With

The following C# sample assigns a different font for the control's line numbers bar:

axHTML1.LineNumberWidth = 32;
axHTML1.LineNumberFont = new System.Drawing.Font("Tahoma", 10, FontStyle.Bold);
axHTML1.CtlRefresh();

The following VFP sample assigns a different font for the control's line numbers bar:

With thisform.HTML1.Object
    .LineNumberWidth = 32
    With .LineNumberFont
        .Name = "Tahoma"
        .Bold = .t.
    EndWith
    .Refresh
EndWith